/*
 * Copyright 2010    Sylvere RICHARD
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.infotrafficlux.server.service;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;

import com.google.infotrafficlux.client.service.PlaceService;
import com.google.infotrafficlux.server.bean.Place;
import com.google.infotrafficlux.server.dao.PlaceDao;
import com.google.infotrafficlux.shared.GwtPlace;

public class PlaceServiceImpl implements PlaceService {

	private PlaceDao placeDao;
	private Converter converter;

	@Autowired
	public void setConverter(Converter converter) {
		this.converter = converter;
	}

	public PlaceDao getPlaceDao() {
		return placeDao;
	}

	@Autowired
	public void setPlaceDao(PlaceDao placeDao) {
		this.placeDao = placeDao;
	}

	@Override
	public List<GwtPlace> getPlaces(int index, int count) {
		Collection<Place> l = getPlaceDao().getAllPlaces(index, count);
		List<GwtPlace> res = new ArrayList<GwtPlace>(l.size());
		for (Place p : l) {
			res.add(getConverter().convert(p));
		}
		return res;
	}

	private Converter getConverter() {
		return converter;
	}

}
